GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1247931  Size: SH
  1. Raise the seat to the full up position.
  2. Remove the seat. Refer to Driver and Passenger Seat Replacement .
  3. Remove the finish panel. Refer to Driver Seat Outer Finish Panel Replacement or to Passenger Seat Outer Finish Panel Replacement .

  4. Object Number: 1335205  Size: SH
  5. Remove the seat cushion cover. Refer to Driver Seat Cushion Cover Replacement or to Passenger Seat Cushion Cover Replacement .

  6. Object Number: 71219  Size: SH
  7. Remove the hinge pin nuts and the hinge pins.
  8. Lay the seatback down .

  9. Object Number: 71217  Size: SH
  10. Remove the seat from the adjuster attaching screws.

  11. Object Number: 1289078  Size: SH
  12. Remove the screws attaching the recliner mechanism to the seat frame.
  13. Remove the recliner mechanism.

Installation Procedure


    Object Number: 1289078  Size: SH

    Important: Do not lubricate the seatback recliner mechanism.

  1. Install the recliner mechanism to the seat frame.

  2. Object Number: 71217  Size: SH
  3. Install the seat adjusters to the seat.
  4. Notice: Refer to Fastener Notice in the Preface section.

  5. Apply Loctite™ 271 to the bolts and secure the adjuster to the seat.
  6. Tighten
    Tighten the bolts to 24 N·m (18 lb ft).


    Object Number: 71219  Size: SH

    Important: Use a tread locking compound on the hinge bolts.

  7. Install the hinge bolts, seatback release cables, and nuts.
  8. Tighten
    Tighten the nuts to 24 N·m (18 lb ft).


    Object Number: 1335205  Size: SH
  9. Install the seat cushion cover. Refer to Driver Seat Cushion Cover Replacement or to Passenger Seat Cushion Cover Replacement .
  10. Install the finish panel. Refer to Driver Seat Outer Finish Panel Replacement or to Passenger Seat Outer Finish Panel Replacement .
  11. Install the seat. Refer to Driver and Passenger Seat Replacement .